NO911607L - Fremgangsmaate til bedring av bestandigheten til gjenstander av staal mot h-induserte spenningsrisskorrosjon. - Google Patents

Fremgangsmaate til bedring av bestandigheten til gjenstander av staal mot h-induserte spenningsrisskorrosjon.

Info

Publication number
NO911607L
NO911607L NO91911607A NO911607A NO911607L NO 911607 L NO911607 L NO 911607L NO 91911607 A NO91911607 A NO 91911607A NO 911607 A NO911607 A NO 911607A NO 911607 L NO911607 L NO 911607L
Authority
NO
Norway
Prior art keywords
resistance
procedure
stainless steel
induced voltage
voltage risk
Prior art date
Application number
NO91911607A
Other languages
English (en)
Norwegian (no)
Other versions
NO911607D0 (no
Inventor
Ingo Von Hagen
Gerd Heinz
Rolf K Poepperling
Hubertus Schlerkmann
Original Assignee
Mannesmann Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mannesmann Ag filed Critical Mannesmann Ag
Publication of NO911607D0 publication Critical patent/NO911607D0/no
Publication of NO911607L publication Critical patent/NO911607L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
NO91911607A 1990-06-12 1991-04-23 Fremgangsmaate til bedring av bestandigheten til gjenstander av staal mot h-induserte spenningsrisskorrosjon. NO911607L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4019118A DE4019118C1 (enrdf_load_stackoverflow) 1990-06-12 1990-06-12

Publications (2)

Publication Number Publication Date
NO911607D0 NO911607D0 (no) 1991-04-23
NO911607L true NO911607L (no) 1991-12-13

Family

ID=6408447

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91911607A NO911607L (no) 1990-06-12 1991-04-23 Fremgangsmaate til bedring av bestandigheten til gjenstander av staal mot h-induserte spenningsrisskorrosjon.

Country Status (4)

Country Link
US (1) US5122198A (enrdf_load_stackoverflow)
EP (1) EP0461734A1 (enrdf_load_stackoverflow)
DE (1) DE4019118C1 (enrdf_load_stackoverflow)
NO (1) NO911607L (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19821797C1 (de) * 1998-05-15 1999-07-08 Skf Gmbh Verfahren zur Herstellung von gehärteten Teilen aus Stahl
USH1998H1 (en) 1998-12-02 2001-11-06 Caterpillar Inc. Apparatus for accelerating the onset of wear related damage and distress on a circumferential cam surface
KR100625072B1 (ko) * 2002-01-29 2006-09-19 가부시키가이샤 제이텍트 전동 파워스티어링 장치
DE102016121902A1 (de) * 2016-11-15 2018-05-17 Salzgitter Flachstahl Gmbh Verfahren zur Herstellung von Fahrwerksteilen aus mikrolegiertem Stahl mit verbesserter Kaltumformbarkeit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947293A (en) * 1972-01-31 1976-03-30 Nippon Steel Corporation Method for producing high-strength cold rolled steel sheet
US3830669A (en) * 1972-06-13 1974-08-20 Sumitomo Metal Ind Process for manufacturing a cold-rolled high strength steel sheet
JPS52128821A (en) * 1976-04-12 1977-10-28 Nippon Steel Corp Preparation of high tensile steel having superior low temperature toughness and yield point above 40 kg/pp2
US4354882A (en) * 1981-05-08 1982-10-19 Lone Star Steel Company High performance tubulars for critical oil country applications and process for their preparation
GB2155950B (en) * 1984-03-01 1988-01-20 Nippon Steel Corp Erw-oil well pipe and process for producing same
DE3415590A1 (de) * 1984-04-24 1985-10-31 Mannesmann AG, 4000 Düsseldorf Verwendung eines stahls in schwefelwasserstoffhaltigen medien
JPS6254021A (ja) * 1985-05-23 1987-03-09 Kawasaki Steel Corp 耐硫化物応力腐食割れ性に優れる高強度継目無鋼管の製造方法
JPH075983B2 (ja) * 1987-04-16 1995-01-25 日本鋼管株式会社 リ−ドフレ−ム用フエライト系ステンレス鋼の製造方法

Also Published As

Publication number Publication date
NO911607D0 (no) 1991-04-23
EP0461734A1 (de) 1991-12-18
US5122198A (en) 1992-06-16
DE4019118C1 (enrdf_load_stackoverflow) 1991-04-18

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